AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-26400

MEDIUM · CVSS 4 EPSS 0.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-26400
Severity
MEDIUM
CVSS
4
EPSS
0.23%

Original NVD Description

AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memory, resulting in potential data leakage.